tcp client

src/codegen_x86_64.rs

@@ -124,6 +124,12 @@ extern readdir
 extern closedir
 extern exit
 extern gettimeofday
+extern connect
+extern inet_addr
+extern socket
+extern send
+extern read
+extern close
 
 section .text._builtin_deref
 _builtin_deref:
@@ -245,6 +251,28 @@ _builtin_array_free:
     mov rdi, rbx
     pop rbx
     jmp free
+
+_builtin_sa_from_addr:
+    push r15
+    push r14
+    push rbx
+    mov rbx, rsi
+    mov r14, rdi
+    push 16
+    pop rdi
+    call malloc
+    mov r15, rax
+    mov dword [rax], 2
+    rol bx, 8
+    mov word [rax+2], bx
+    mov rdi, r14
+    call inet_addr
+    mov dword [r15+4], eax
+    mov rax, r15
+    pop rbx
+    pop r14
+    pop r15
+    ret
 "
         );
         Ok(())